Automated Warehouse Storage and Retrieval System

1. An automated warehouse storage and retrieval system comprising at least an aisle, and each of two sides of the aisle having a shelf, and a rail laid along the aisle to enable at least an automated vehicle to move thereon; the automated vehicle having a platform, and a top surface of the platform comprising at least a working station and at least a pick-and-place unit thereon; each of two lateral sides of the platform having two openings which are separated by a desired distance, and each of the openings comprising a climbing unit installed therein, and the climbing units configured to be operated by a telescoping member to synchronously protrude from or move back in the openings; a side of the shelf, which is faced to the rail, having a plurality of vertical supporting members which are arranged in parallel, and each two adjacent supporting members separated by the distance same as the two climbing units on the same lateral side of the platform; the automated vehicle configured to move on the rail to a designated position, and the climbing units pushed out from the openings by the telescoping member so as to respectively engage with the supporting members of the shelves at the two sides of the aisle; the climbing units configured to upwardly or downwardly climb along the supporting members synchronously thereby raising the automated vehicle to a designated height or lowering the automated vehicle back to the rail.

2. The automated warehouse storage and retrieval system of claim 1 , wherein the automated warehouse storage and retrieval system comprises a plurality of aisles which are connected, and the automated vehicle is configured to travel between the aisles.

3. The automated warehouse storage and retrieval system of claim 1 , wherein each of the shelves has a plurality of storage positions arranged in a checkerboard pattern, and the vertical supporting members are arranged at positions misaligned with the storage positions.

4. The automated warehouse storage and retrieval system of claim 1 , wherein the platform of the automated vehicle has one pick-and-place unit and four working stations thereon, and the pick-and-place unit is configured to slide on the platform and stay on any of the working stations which is favorable to pick the article placed on the storage position of the shelf or to place the article to the designated storage position of the shelf.

5. The automated warehouse storage and retrieval system of claim 1 , wherein the platform has four working stations, and each of the working stations has one pick-and-place unit thereon.

6. The automated warehouse storage and retrieval system of claim 1 , wherein the pick-and-place unit is a pair of pallet forks which is adapted to retractably protrude from a lateral side of the platform.